how to display raw rgb32 image?

[davemilter]

I want display image with such format:

>The image is stored using a 32-bit RGB format (0xffRRGGBB).

4 bytes per pixel 600 pixel per row, 600 rows.

I tried this:

Code: Select all

display -size 600x600 -depth 8  RGBO:/tmp/image.data
display -size 600x600 -depth 32  RGBO:/tmp/image.data

But didn't see suitable picture.

[snibgo]

I expect this will work:

Code: Select all

convert -size 600x600 -depth 8 RGBA:in.bin out.png

But this puts values in the wrong channels, so you will need to discard the last channel:

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convert -size 600x600 -depth 8 RGBA:in.bin -channel RGBA -separate -delete 0 -combine out2.png

[davemilter]

Thank you, snibgo.

This one works as expected:

Code: Select all

convert -size 600x600 -depth 8 BGRA:image.data -channel BGRA -separate -delete 3 -combine out2.bmp